9172020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 30199680

約数和(自身を除く): 21027660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1069, 1430, 1716, 2138, 2145, 2860, 3207, 4276, 4290, 5345, 6414, 8580, 10690, 11759, 12828, 13897, 16035, 21380, 23518, 27794, 32070, 35277, 41691, 47036, 55588, 58795, 64140, 69485, 70554, 83382, 117590, 138970, 141108, 152867, 166764, 176385, 208455, 235180, 277940, 305734, 352770, 416910, 458601, 611468, 705540, 764335, 833820, 917202, 1528670, 1834404, 2293005, 3057340, 4586010, 9172020]

約数ペア:

[(1, 9172020), (2, 4586010), (3, 3057340), (4, 2293005), (5, 1834404), (6, 1528670), (10, 917202), (11, 833820), (12, 764335), (13, 705540), (15, 611468), (20, 458601), (22, 416910), (26, 352770), (30, 305734), (33, 277940), (39, 235180), (44, 208455), (52, 176385), (55, 166764), (60, 152867), (65, 141108), (66, 138970), (78, 117590), (110, 83382), (130, 70554), (132, 69485), (143, 64140), (156, 58795), (165, 55588), (195, 47036), (220, 41691), (260, 35277), (286, 32070), (330, 27794), (390, 23518), (429, 21380), (572, 16035), (660, 13897), (715, 12828), (780, 11759), (858, 10690), (1069, 8580), (1430, 6414), (1716, 5345), (2138, 4290), (2145, 4276), (2860, 3207)]